Objective: Hypoxic-ischemic encephalopathy (HIE) frequently leads to neurological complications, such as seizures and developmental disorders. In addition to these challenges, many infants with HIE experience multi-organ dysfunction, and HIE is a major cause of acute kidney injury (AKI) during the neonatal period. This study aimed to investigate the risk factors for AKI in neonates treated with therapeutic hypothermia (TH) for HIE. Methods: We retrospectively reviewed neonates who received TH for HIE at a single center between January 2015 and August 2024. AKI was defined according to the neonatal modified Kidney Disease Improving Global Outcome criteria. Initial blood gas analysis, seizures, severity of HIE, neurologic studies, and mortality were compared between infants with and without AKI. Results: Among 288 neonates with HIE, TH was performed on 60 neonates, of which 3 were ex cluded, resulting in a total of 57 neonates. A total of 25 patients (43.9%) developed AKI, of whom 10 had stage 1 AKI, 6 had stage 2 AKI, and 9 had stage 3 AKI. In stage 3 AKI, one patient (1.8%) needed renal replacement therapy. Initial pH (P=0.040) and base excess (BE) (P=0.008) were significantly lower in the AKI group compared to the non-AKI group. AKI patients had a significantly higher rate of severe HIE (P=0.018), convulsions (P=0.022), and mortality (P=0.017). In logistic regression analysis, low initial BE and the presence of convulsion were independently associated with an increased risk of AKI, with odds ratios of 1.16 and 3.95, respectively. Conclusion AKI remains common in neonates with HIE treated with TH. Low BE and convulsion were identified as independent risk factors for the development of AKI.

Objective: Hypoxic-ischemic encephalopathy (HIE) frequently leads to neurological complications, such as seizures and developmental disorders. In addition to these challenges, many infants with HIE experience multi-organ dysfunction, and HIE is a major cause of acute kidney injury (AKI) during the neonatal period. This study aimed to investigate the risk factors for AKI in neonates treated with therapeutic hypothermia (TH) for HIE. Methods: We retrospectively reviewed neonates who received TH for HIE at a single center between January 2015 and August 2024. AKI was defined according to the neonatal modified Kidney Disease Improving Global Outcome criteria. Initial blood gas analysis, seizures, severity of HIE, neurologic studies, and mortality were compared between infants with and without AKI. Results: Among 288 neonates with HIE, TH was performed on 60 neonates, of which 3 were ex cluded, resulting in a total of 57 neonates. A total of 25 patients (43.9%) developed AKI, of whom 10 had stage 1 AKI, 6 had stage 2 AKI, and 9 had stage 3 AKI. In stage 3 AKI, one patient (1.8%) needed renal replacement therapy. Initial pH (P=0.040) and base excess (BE) (P=0.008) were significantly lower in the AKI group compared to the non-AKI group. AKI patients had a significantly higher rate of severe HIE (P=0.018), convulsions (P=0.022), and mortality (P=0.017). In logistic regression analysis, low initial BE and the presence of convulsion were independently associated with an increased risk of AKI, with odds ratios of 1.16 and 3.95, respectively. Conclusion AKI remains common in neonates with HIE treated with TH. Low BE and convulsion were identified as independent risk factors for the development of AKI.

Objective: Hypoxic-ischemic encephalopathy (HIE) frequently leads to neurological complications, such as seizures and developmental disorders. In addition to these challenges, many infants with HIE experience multi-organ dysfunction, and HIE is a major cause of acute kidney injury (AKI) during the neonatal period. This study aimed to investigate the risk factors for AKI in neonates treated with therapeutic hypothermia (TH) for HIE. Methods: We retrospectively reviewed neonates who received TH for HIE at a single center between January 2015 and August 2024. AKI was defined according to the neonatal modified Kidney Disease Improving Global Outcome criteria. Initial blood gas analysis, seizures, severity of HIE, neurologic studies, and mortality were compared between infants with and without AKI. Results: Among 288 neonates with HIE, TH was performed on 60 neonates, of which 3 were ex cluded, resulting in a total of 57 neonates. A total of 25 patients (43.9%) developed AKI, of whom 10 had stage 1 AKI, 6 had stage 2 AKI, and 9 had stage 3 AKI. In stage 3 AKI, one patient (1.8%) needed renal replacement therapy. Initial pH (P=0.040) and base excess (BE) (P=0.008) were significantly lower in the AKI group compared to the non-AKI group. AKI patients had a significantly higher rate of severe HIE (P=0.018), convulsions (P=0.022), and mortality (P=0.017). In logistic regression analysis, low initial BE and the presence of convulsion were independently associated with an increased risk of AKI, with odds ratios of 1.16 and 3.95, respectively. Conclusion AKI remains common in neonates with HIE treated with TH. Low BE and convulsion were identified as independent risk factors for the development of AKI.

Objective: Hypoxic-ischemic encephalopathy (HIE) frequently leads to neurological complications, such as seizures and developmental disorders. In addition to these challenges, many infants with HIE experience multi-organ dysfunction, and HIE is a major cause of acute kidney injury (AKI) during the neonatal period. This study aimed to investigate the risk factors for AKI in neonates treated with therapeutic hypothermia (TH) for HIE. Methods: We retrospectively reviewed neonates who received TH for HIE at a single center between January 2015 and August 2024. AKI was defined according to the neonatal modified Kidney Disease Improving Global Outcome criteria. Initial blood gas analysis, seizures, severity of HIE, neurologic studies, and mortality were compared between infants with and without AKI. Results: Among 288 neonates with HIE, TH was performed on 60 neonates, of which 3 were ex cluded, resulting in a total of 57 neonates. A total of 25 patients (43.9%) developed AKI, of whom 10 had stage 1 AKI, 6 had stage 2 AKI, and 9 had stage 3 AKI. In stage 3 AKI, one patient (1.8%) needed renal replacement therapy. Initial pH (P=0.040) and base excess (BE) (P=0.008) were significantly lower in the AKI group compared to the non-AKI group. AKI patients had a significantly higher rate of severe HIE (P=0.018), convulsions (P=0.022), and mortality (P=0.017). In logistic regression analysis, low initial BE and the presence of convulsion were independently associated with an increased risk of AKI, with odds ratios of 1.16 and 3.95, respectively. Conclusion AKI remains common in neonates with HIE treated with TH. Low BE and convulsion were identified as independent risk factors for the development of AKI.

Objective: Hypoxic-ischemic encephalopathy (HIE) frequently leads to neurological complications, such as seizures and developmental disorders. In addition to these challenges, many infants with HIE experience multi-organ dysfunction, and HIE is a major cause of acute kidney injury (AKI) during the neonatal period. This study aimed to investigate the risk factors for AKI in neonates treated with therapeutic hypothermia (TH) for HIE. Methods: We retrospectively reviewed neonates who received TH for HIE at a single center between January 2015 and August 2024. AKI was defined according to the neonatal modified Kidney Disease Improving Global Outcome criteria. Initial blood gas analysis, seizures, severity of HIE, neurologic studies, and mortality were compared between infants with and without AKI. Results: Among 288 neonates with HIE, TH was performed on 60 neonates, of which 3 were ex cluded, resulting in a total of 57 neonates. A total of 25 patients (43.9%) developed AKI, of whom 10 had stage 1 AKI, 6 had stage 2 AKI, and 9 had stage 3 AKI. In stage 3 AKI, one patient (1.8%) needed renal replacement therapy. Initial pH (P=0.040) and base excess (BE) (P=0.008) were significantly lower in the AKI group compared to the non-AKI group. AKI patients had a significantly higher rate of severe HIE (P=0.018), convulsions (P=0.022), and mortality (P=0.017). In logistic regression analysis, low initial BE and the presence of convulsion were independently associated with an increased risk of AKI, with odds ratios of 1.16 and 3.95, respectively. Conclusion AKI remains common in neonates with HIE treated with TH. Low BE and convulsion were identified as independent risk factors for the development of AKI.

The purpose of this study was to examine the correlation between self-efficacy and self-care of hemodialysis patients. The subjects consisted of 140 hemodialysis patients who underwent hemodialysis at 2 university hospital. The data were collected by used the self-efficacy tool developed by Kim Ju Hyune(1995) and the self-care tool developed by literature review and indepth open openended questions to 10 patients. Also, the questionnaire in cluded phusiologic data which collected through review of the patients' charts. The statistical analysis was used the SPSS program for frequency, mean, t-test, ANOVA and Pearson correlation. The results were as follows: 1. The mean score for general self-efficacy of hemodialysis patients was 3.103(1-4point) and there were significant differences according to perceived health. The mean score for specific self-efficacy of hemodialysis patients was 3.113 (1-4point) and there were significant differences according to perceived health, side effects and complications which related hemodialysis. 2. The mean score for self-care of hemodialysis patients was 3.822(1-5point) and there were significant differences according to marital status and economic level. 3. The relationship between general self-efficacy and self-care was a positive correlation(P=.000). The relationship between specific self-efficacy and self-care was a positive correlation(P=.000). In conclusion, this study revealed the level of self-efficacy and self-care, and the positive correlation between self-efficacy and self-care on hemodialysis patients. Therefore, intervention is needer to promote self-efficacy for self-care of hemodialysis patients. Considering the vulnerable self-care area same as checking blood pressure and weight, fluid restriction, social adjustment, exercise and rest, further studies should develop self-efficacy promoting programs for self-care of hemodialysis patients.
Blood Pressure ; Humans ; Marital Status ; Surveys and Questionnaires ; Renal Dialysis* ; Self Care* ; Social Adjustment

This study was undertaken to identify medical staffs perception about nutrition care and dietitian's role in hospitals. Questionnaires were sent to 874 medical staffa at 50 general hospials size over 100 beds, located in Seoul and Pusan, A total of 649(74.3%) of medical staffs returned questionnaries from 47 general hospitals. The results of this study can be summarized as follows. 1. 89.6% if educak stffs responded that they required the help of the dietitian when the patients needed the nutrition acre and also most of them(87.0%) held positive perceptions abuot the necessity of the nutrition support team. 2. When the medical staffs prescribed the special diet of the patients' nutrition care, 90.0% of them preferred that diet would be order after consulting with dietitian. 3. Half of the medical staffs(52.1%) responded that they were scarced of the knowledge about the clinical mutrition and then 66.4% of them recognized the need of nutrition education at the medical school. 4. The medical staffs responded that dietitian must have the knowledge abuot food, nutrition and medical science(52.5%) and the competence of discussion with medical staffs about nutrition the patients(30.8%).
Busan ; Diet ; Education ; Hospitals, General ; Humans ; Medical Staff ; Mental Competency ; Nutritionists ; Surveys and Questionnaires ; Schools, Medical ; Seoul

PURPOSE: The purpose of this study was to investigate the level and factors influencing depression among nursing students. METHODS: The data were collected from nursing students attending 3 universities who expressed a willingness to participate in the study through a questionnaire which surveyed them about depression, stress, social support, self-efficacy, self-esteem, and wellbeing in May, 2012. The collected data from 235 nursing students were analyzed using a SPSSWIN 19.0. RESULTS: The mean score of depression (using MDI) among nursing students was 16.7, which denotes a minor depressive mood. 49.1% of variance with regard to depression among nursing students was explained by stress, self-esteem, wellbeing and self-efficacy. CONCLUSION: There is a need to develop a depression prevention program for nursing students and to reduce stress and increase self-esteem, wellbeing and self-efficacy in order to establish an effective program.
Depression* ; Humans ; Surveys and Questionnaires ; Students, Nursing*

PURPOSE: The aim of this study was to evaluate the clinical manifestations, contact history, and status of tuberculosis contact investigations in school-age children and adolescents with pulmonary tuberculosis (TB) at two centers. METHODS: This study was conducted with 54 patients in the age ranging from 10 to 18 years, who were diagnosed with pulmonary TB at the Pusan National University Hospital and Pusan National University Children's Hospital, January 2008 to December 2012. We retrospectively reviewed the medical records of the patients. RESULTS: The median age of the patients was 16 years old; 11 patients were aged 10 to 14 and 43 patients were aged 15 to 18. Among 54 patients, 19 had history of contact with pulmonary TB, 10 had contact with house members (household), and remaining 9 had contact with classmates (non-household). One out of 10 patients who had household contacts and 6 out of 9 patients who had non-household contacts were evaluated with contact investigation after the exposure to pulmonary TB. Among 7 patients who were evaluated with contact investigation, 3 were diagnosed with active pulmonary TB, 1 had latent tuberculosis infection (LTBI), and 3 had no evidence of TB or LTBI. The median period of diagnosis after the exposure to active pulmonary TB was 2 years in patients with household contacts and 0.23 years in patients with non-household contacts. CONCLUSION: This study suggested that if the contact investigation conducted properly, it would be helpful for early diagnosis and prevention of pulmonary TB.
Adolescent* ; Busan ; Child* ; Diagnosis ; Early Diagnosis ; Family Characteristics ; Humans ; Latent Tuberculosis ; Medical Records ; Retrospective Studies ; Tuberculosis* ; Tuberculosis, Pulmonary*

PURPOSE: This study aimed at not only suggest some ideas useful in planning and doing the safety education in the elementary schools in the near future putting into test the safety education proposal which has been developed by researchers in accordance with the national 7st education courses but also improve health of the children through taking right safety knowledge and sound safety attitude. METHOD: For this study 140 student are selected from 3-5th grade of the elementary school in Kyoungki-Do and Kwangwon-Do and have been taught the safety education during 10weeks, 10times. RESULT: 1) After the safety education, knowledge about the injury prevention of the children show to be significantly different from that they had before(t=-9.156, p=.000). 2) In order to look into any effect of the attitude about injury prevention after the safety education there were significant difference(t=-3.755, p=.000).CONCLUSION: As the findings of the study indicating that safety education expand the correct knowledge about injury prevention and have more affirmative and sound attitude about injury prevention. So it may be concluded that, safety education have the positive effect both knowledge and attitude about injury prevention among elementary school children.
Child* ; Education* ; Gangwon-do ; Humans ; Child Health